For img_auth.php see
http://validator.w3.org/check?uri=https%3A%2F%2Fwww.mediawiki.org%2Fw%2Fimg_auth.php;No200=1
For profileinfo.php consistently use "/>" for self-closing elements.
Change-Id: I7e6aad0e7a2a745836adc430e3b2f3be5f31b6bb
header( 'Cache-Control: no-cache' );
header( 'Content-Type: text/html; charset=utf-8' );
echo <<<ENDS
+<!DOCTYPE html>
<html>
+<head>
+<meta charset="UTF-8" />
+<title>$msgHdr</title>
+</head>
<body>
<h1>$msgHdr</h1>
<p>$detailMsg</p>
<!DOCTYPE html>
<html>
<head>
- <meta charset="UTF-8">
+ <meta charset="UTF-8" />
<title>Profiling data</title>
<style>
/* noc.wikimedia.org/base.css */
?>
</tbody>
</table>
-<hr>
+<hr />
<p>Total time: <code><?php printf( '%5.02f', profile_point::$totaltime ); ?></code></p>
<p>Total memory: <code><?php printf( '%5.02f', profile_point::$totalmemory / 1024 ); ?></code></p>